Wolfgang Kaiser, Willy Schlachter,
Thomas Gries, Dieter Veit,
Chris Rauwendaal,
Glenn Beall,
Geoffrey Holden,
Alphonsus V. Pocius,
Herbert Rees, Bruce Catoen,
Christian Bonten,
Christian Hopmann, Helmut Greif, Leo Wolters,
Edited by: John S. Dick,
Hauke Lengsfeld, Javier Lacalle, Thomas Neumeyer, Volker Altstädt,